FTP and NcFTP are both FTP clients for the command line. While FTP only has basic file transfer functionality, NcFTP has a whole bunch of additional features.
A sophisticated system of users and permissions precisely controls who has access to what on Linux. At the command line, you can define ownership with the chmod, chgrp, and chown tools.
Linux consultant Matthias Kettner has just released Version 1.0 of his Waitmax Software. It gives programs a specified time to complete after terminating them.